| 摘要 |
<p>Orthodontic brackets and appliances, and methods of making and using orthodontic brackets. The orthodontic bracket may include a molded identification marking comprising at least one alphanumeric character disposed on a visible surface. A kit of self-ligating orthodontic brackets may be provided that includes individual brackets of different archwire slot widths for attachment to anterior and posterior teeth during a corrective orthodontic treatment. An appliance or auxiliary may be provided that includes a spring-loaded latch operative to secure the appliance to an orthodontic bracket.
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